Tank liquid ammonia emergency shut off valve on Liquid Ammonia Storage Tanks is normally open and normally closed two different internal structure of different uses should pay attention to the choice...

Dear buyer thanks for you visit Linqu Hengchang Chemical Co Ltd Our compapany produce ammonia water 5 30 anhydrous ammonia 99 6 99 8 99 9 by self Also we could supply Urea Melamine Urea Melt noted it not produce by ourselves but the quality and the price you could trust us Name Laundry Detergent of...